14
Before you Begin
CAUTION:
Only a certified service technician is authorized to remove the
computer cover and access any of the components inside the computer. See the
safety instructions for complete information about safety precautions, working
inside your computer, and protecting against electrostatic discharge.
CAUTION:
Before touching anything inside your computer, ground yourself by
touching an unpainted metal surface, such as the metal at the back of the
computer. While you work, periodically touch an unpainted metal surface to
dissipate static electricity, which could harm internal components.
CAUTION:
When you disconnect a cable, pull on its connector or on its pull-tab,
not on the cable itself. Some cables have connectors with locking tabs or
thumb-screws that you must disengage before disconnecting the cable. When
disconnecting cables, keep them evenly aligned to avoid bending any connector
pins. When connecting cables, ensure that the connectors and ports are correctly
oriented and aligned.
CAUTION:
To disconnect a network cable, first unplug the cable from your
computer and then unplug the cable from the network device.
Recommended Tools
The procedures in this document may require the following tools:
• Small Phillips screwdriver
• Hex nut driver
• Flash BIOS executable update program available at
support.dell.com
book.book Page 14 Wednesday, May 16, 2012 2:37 PM
Summary of Contents for Alienware Aurora R4
Page 16: ...16 Before you Begin ...
Page 24: ...24 Technical Overview ...
Page 28: ...28 Left Side Panel ...
Page 31: ...Hard Drive s 31 2 Follow the steps in After Working Inside Your Computer on page 15 ...
Page 32: ...32 Hard Drive s ...
Page 36: ...36 Hard Drive Fan Assembly ...
Page 39: ...Optical Drive s 39 2 Follow the steps in After Working Inside Your Computer on page 15 ...
Page 40: ...40 Optical Drive s ...
Page 56: ...56 PCI Fan Assembly ...
Page 62: ...62 Graphics Card ...
Page 69: ...Memory Fan 69 2 Follow the steps in After Working Inside Your Computer on page 15 ...
Page 70: ...70 Memory Fan ...
Page 74: ...74 Processor Liquid Cooling Assembly ...
Page 81: ...Processor 81 ...
Page 82: ...82 Processor ...
Page 88: ...88 Power Supply ...
Page 92: ...92 Coin Cell Battery ...
Page 98: ...98 System Board Assembly ...
Page 102: ...102 Master I O Board ...
Page 106: ...106 Top Lighting Board ...
Page 108: ...108 Right Side Top Panel 2 Remove the screw that secures the right side top panel ...
Page 112: ...112 Right Side Top Panel ...
Page 116: ...116 Right Side Middle Panel ...
Page 120: ...120 Right Lighting Board ...
Page 135: ...Back Bezel 135 1 screws 2 2 back bezel 3 tabs 1 2 3 ...
Page 140: ...140 WiFi Bluetooth Assembly ...
Page 144: ...144 Top I O Panel ...
Page 158: ...158 System Setup Utility ...
Page 162: ...162 Specifications ...